Round|Lab Grown|IGI

1.45ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG816613941

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816613941

Diamond specifications and retailer prices

From $225 USD
As of October 29, 2026
Save $899 USD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,124 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.45ct lab-grown round diamond

This 1.45ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816613941 or 816613941. Listed at 15 retailers as of October 29, 2026, with prices from $225 to $1,124, a $899 spread on the same certified stone. MOH London lists it at $1,124. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816613941
Dimensions7.23 × 7.28 × 4.45 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.23 mm7.28 mm1.45 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816613941
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,124 USD|Low: $225 USD|High: $1,132 USD|Avg: $675 USD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8$225 USD
Retailer 10$279 USD
Retailer 11$475 USD
Retailer 2$505 USD
Retailer 3$579 USD
Retailer 5$584 USD
Retailer 6$630 USD
Retailer 7$733 USD
Retailer 9$740 USD
Retailer 12$950 USD
Retailer 4$1,022 USD
MOH London$1,124 USD

37 data points across 12 retailers

15 retailers$225 USD to $1,124 USD

A
Cheapest Retailer
-
$225 USD
A
Retailer 2
-
$261 USD
View
A
Retailer 3
-
$279 USD
View
A
Retailer 4
-
$279 USD
View
A
Retailer 5
-
$475 USD
View
A
Retailer 6
-
$505 USD
€481 EUR
View
A
Retailer 7
-
$579 USD
View
A
Retailer 8
-
$584 USD
£460 GBP
View
A
Retailer 9
-
$630 USD
View
B+
Retailer 10
-
$733 USD
View
B+
Retailer 11
-
$740 USD
View
B+
Retailer 12
-
$897 USD
View
B+
Retailer 13
-
$950 USD
View
B+
Retailer 14
-
$1,043 USD
View
Most Expensive
B+
MOH London
LG816613941 · Oct 29
$1,124 USD
£885 GBP
View
14 more retailers have this diamond
Prices start from $225 USDSave up to $899 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.45ct Round
$225 USD